AL4 9HD

Marshalswick East & Jersey Farm · St Albans · England

Updated September 2026

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Location overview

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Post town
St Albans
Local authority
St Albans
Postcode district
AL4
Postcode sector
AL4 9

Nearby postcodes

Nearby postcode distances
Postcode Distance
AL4 9EZ 68 m
AL4 9JN 92 m
AL4 9HY 110 m
AL4 9JH 114 m
AL4 9UJ 116 m
Complete postcode fields and official codes
Postcode
AL4 9HD
Status
Current
Introduced
1 July 1983
Terminated
Not published
Postcode area
AL
Postcode district
AL4
Postcode sector
AL4 9
Latitude
51.765069
Longitude
-0.295427
British National Grid easting
517,726
British National Grid northing
208,750

Statistical and administrative geographies

Country
England · E92000001
Region
East of England · E12000006
Local authority district
St Albans · E07000240
Parish or community
E04013286
Output area
E00120532
Lower layer super output area
St Albans 007C · E01023735
Middle layer super output area
St Albans 007 · E02004930

Postcode source versions

Explore AL4

Use the wider postcode district to compare the same evidence across more locations.

Property

At this postcode

View all property records
75 recorded sales at this postcode
Address Date Price
12, The Leys, St Albans, AL4 9HD 10 July 2026 £520,000
5, The Leys, St Albans, AL4 9HD 15 December 2025 £525,000
22, The Leys, St Albans, AL4 9HD 21 August 2025 £440,000

Schools

Within 3.1 miles of this postcode

View all nearby schools
Open schools
58
Primary
35
Secondary
9
  1. St John Fisher Catholic Primary School, a Voluntary Academy

    Academy converter

    581 m
  2. Skyswood Primary & Nursery School

    Academy converter

    593 m
  3. Oakwood Primary School

    Community school

    941 m

Recorded crime

Within 1 mile of this postcode

View all nearby crime records
Published events
748
Months covered
12
Latest month
June 2026

Most recorded categories in this period

  • Violence and sexual offences 207
  • Anti social behaviour 126
  • Shoplifting 104
  • Other theft 100
  • Vehicle crime 74

Census 2021

Population and age profile

Postcode residents
73

38 female, 35 male

Postcode households
29
Residents per household
2.5
AL4 9 residents
11,409

Age bands in AL4 9

Wider postcode sector
Age 0 to 14
19.8%

2,292 residents

Age 15 to 24
9.9%

1,144 residents

Age 25 to 44
22.1%

2,566 residents

Age 45 to 64
29.1%

3,371 residents

Age 65 and over
19.2%

2,228 residents

This postcode contained 0.6% of the sector's usual residents on Census Day. The age profile describes the wider AL4 9 sector, not people in this individual postcode.

How to read these estimates
The standard postcode headcounts and the commissioned age table are separate ONS outputs. Small counts are disclosure-controlled, and totals can differ slightly between tables. Coverage is England and Wales only.

Census Day: 21 March 2021. Sources: ONS/Nomis P001-P004 and ONS CT21_0228. Age table version 2024-04-08.

Fixed broadband coverage

Ofcom's predicted availability across all residential and commercial premises in this postcode in January 2026.

Superfast, 30 Mbit/s+
100%
Ultrafast, 100 Mbit/s+
100%
Ultrafast, 300 Mbit/s+
100%
Gigabit-capable
100%
Unable to receive decent fixed or FWA broadband
0%
Next Generation Access
100%
Decent broadband available from fixed wireless
0%
Coverage is a modelled postcode-level snapshot, not a speed test or a guarantee for a named property. Check availability with providers before making a decision. Ofcom does not publish postcode-level full-fibre coverage in this release for commercial-confidentiality reasons.

Source: Ofcom Connected Nations Spring 2026, version 2026-01-v2. Contains Ofcom data licensed under the Open Government Licence v3.0.

NHS ODS

GP practices

11

within 5 km

  • PARKBURY HOUSE SURGERY

    ST. PETERS STREET, ST ALBANS, AL1 3HD

    ODS code E82060

    2.8 km

  • HATFIELD ROAD SURGERY

    2 THE PARADE, ELLIS HOUSE, ST. ALBANS, AL1 3FY

    ODS code E82004

    2.9 km

  • GRANGE STREET SURGERY

    2 GRANGE STREET, ST. ALBANS, AL3 5NF

    ODS code E82059

    2.9 km

  • LODGE,HIGHFIELD & REDBOURN

    NORMANDY ROAD, ST. ALBANS, AL3 5NP

    ODS code E82014

    3.2 km

  • MALTINGS SURGERY

    8-14 VICTORIA STREET, ST ALBANS, AL1 3JB

    ODS code E82031

    3.3 km

  • HARVEY GROUP PRACTICE

    13-15 RUSSELL AVENUE, ST. ALBANS, AL3 5HB

    ODS code E82084

    3.3 km

  • VERULAM MEDICAL GROUP

    COLNEY MEDICAL CENTRE, 45-47 KINGS ROAD, LONDON COLNEY, ST. ALBANS, AL2 1ES

    ODS code E82113

    4.5 km

  • SUMMERFIELD HEALTH CENTRE

    CALEDON ROAD, LONDON COLNEY, ST. ALBANS, AL2 1PU

    ODS code E82107

    4.7 km

  • LISTER HOUSE SURGERY

    THE COMMON, HATFIELD, AL10 0NL

    ODS code E82018

    4.7 km

  • WRAFTON HOUSE SURGERY

    9-11 WELLFIELD ROAD, HATFIELD, AL10 0BS

    ODS code E82002

    4.7 km

  • BURVILL HOUSE SURGERY

    52-54 DELLFIELD ROAD, HATFIELD, AL10 8HP

    ODS code E82023

    4.7 km

Organisation records, not service availability
These are records marked active in NHS England's Organisation Data Service for England and Wales. Branch surgeries, pharmacies, dentists and hospitals are not included. They do not confirm patient registration, services, opening hours, appointments or care quality. Distances are straight-line from the postcode point.

Source acquired on 2026-09-03. Contains information from NHS England, licenced under the current version of the Open Government Licence.

Nearby transport

  • Harness Way

    BCT · Jersey Farm

    0.0 miles
  • Harness Way

    BCT · Jersey Farm

    0.0 miles
  • Elizabeth Court

    BCT · Jersey Farm

    0.1 miles
  • Elizabeth Court

    BCT · Jersey Farm

    0.1 miles
  • Woodfield Way

    BCT · Marshalswick

    0.2 miles

Relative deprivation

English Indices of Deprivation 2025 for St Albans 007C, the published LSOA linked to this postcode. Decile 1 contains the most deprived 10% of English LSOAs and decile 10 the least deprived 10%.

Overall IMD decile

10 of 10

Overall England rank

31,648 of 33,755

Income
8 of 10
Employment
9 of 10
Education and skills
9 of 10
Health and disability
9 of 10
Crime
10 of 10
Housing and services
8 of 10
Living environment
9 of 10

These are relative area statistics, not measures of an individual household, affluence or absolute change. They cannot be compared with indices for other UK nations. Source: English Indices of Deprivation 2025, version 2025-v2.

Flood risk

Environment Agency long-term indicators for the area around addresses in this postcode. They are not an assessment of any individual property and do not show current or forecast flooding.

High risk addresses
2
Medium risk addresses
0
Low risk addresses
9
Groundwater flood alert area
Unlikely

Source: Environment Agency flood-risk postcode search tool data, version 2026-06-18. Check the long-term risk for an individual area. © Environment Agency copyright and/or database right 2025. All rights reserved.

Evidence in context

A factual reading of the data in this report's scope. It is not a location score or a recommendation.

Property market

Recorded sales

The five-year median is £420,000 from 11 recorded sales in AL4 9HD. This is a recorded-sale statistic, not a current valuation.

The latest UK House Price Index average for St Albans is £651,448 in June 2026, up 4.3% year on year.

Schools

Published establishments

58 open schools are in scope, including 35 primary and 9 secondary schools. St John Fisher Catholic Primary School, a Voluntary Academy is the nearest published school at 581 m.

Counts describe active establishment records. They do not assess admissions, catchments or quality.

Recorded crime

Published police records

748 published events cover 12 months, averaging 62.333 events per published month. The largest recorded category is Violence and sexual offences with 207 events.

The source publishes anonymised street-level events. These figures are not a measure of safety for an individual address.